1.
STUDY ON MEASUREMENT METHOD OF SMALL ORIFICE CONDUCTANCE USING GAS MICRO-FLOWMETER
气体微流量计测量小孔流导方法研究
2.
ANALYTICAL METHOD CALCULATION AND MONTE CARLO CALCULATION OF THE ORIFICE CONDUCTANCE
小孔流导的理论计算与蒙特卡罗计算
3.
Flow Surface Construction at the Bottom in No.2 Diversion Tunnel of Double Arch Dam of Xiaowan Hydropower Station
小湾双曲拱坝2号导流底孔底板过流面施工
4.
hole-conductor current access device
穿孔导体电流存取器件
5.
Hoisting and Installation of the Arc Gate and Embedded Part of the No.1 Low Diversion Tunnel in the Xiaowan Hydropower Station
小湾水电站1号导流底孔弧形工作门及埋件吊装
6.
Sprocket holes: Feed holes in paper tape.
刺轮孔:纸带上，引导纸带向前的小孔。
7.
Analysis of changes of pressure before the orifices in laterals under low pressure drip irrigation
低压滴灌小孔出流孔前压力变化研究
8.
Resistance to flow may be high enough to cause microvoids and porosity.
流动阻力可能太高，从而导致微孔和多孔。
9.
make a small hole in something as a guide for a drill.
在某物上做一个小孔，好像为钻孔机做向导。
10.
Model study and prototype application of diversion outlet design for Three Gorges project
三峡工程导流底孔水力学研究与运用
11.
Precise Machining Technology of Thin-Wall and "Deep-Hole" Inner-Conductor Chocke-Slot
内导体薄壁“深孔”扼流槽精密加工技术
12.
Experimental study on desulfurization efficiency in spouted bed with spotting punch draft tube
开孔导流管喷动床脱硫率的实验研究
13.
Convective heat transfer simulation in holes of inclined multihole wall film cooling
多斜孔壁冷却方式小孔内对流换热的数值模拟
14.
A substance that causes constriction of the pupil of the eye.
缩瞳药能导致瞳孔缩小的药物
15.
" Bolts, small hexagon head with fit neck and holes through the head"
GB/T26-1976小六角头头部带孔导颈螺栓
16.
" Bolts, small hexagon head with fit neck and hole through the shank"
GB/T24-1976小六角头螺杆带孔导颈螺栓
17.
The density P is that of the fluid escaping from the orifice.
上式中p是从小孔喷出的流体密度。
18.
Distribution Function of Velocities and Characteristic Velocities in the Course of Effusion;
小孔泻流速率分布函数及其特征速率